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Перегляд Bопросы атомной науки и техники, 2005 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2005 за назвою

Сортувати за: Порядок: Результатів:

  • ECR heating on the WEGA stellarator 
    Podoba, Y.; Horvath, K.; Laqua, H.P.; Lingertat, J.; Otte, M.; Wagner, F.; Holzhauer, E. (Вопросы атомной науки и техники, 2005)
    The plasma in the WEGA stellarator is generated and heated by Electron Cyclotron Resonance Heating (ECRH). The microwave is emitted from the low field side mid-plane with power of up to 6+20 kW and with a frequency of ...
  • Effect of magnetic islands on the impurity flows in NCSX geometry 
    Shishkin, A.; Mynick, H. (Вопросы атомной науки и техники, 2005)
    A new physics idea to protect a plasma from impurity ions with the use of magnetic islands can be examined on the new National Compact Stellarator Experiment device (NCSX), which is under construction at Princeton Plasma ...
  • Electromagnetic dipolar wave in magnetized non-uniform plasma column 
    Olefir, V.P.; Sporov, A.E. (Вопросы атомной науки и техники, 2005)
    It has been carried out theoretical study of phase characteristics, attenuation coefficient and wave field radial structure of the dipolar high frequency electromagnetic wave that propagates along the waveguide structure ...
  • Electron beam transport and energy deposition in heterogeneous assemblies of the hastelloy samples embedded into the molten fluorides mix 
    Bakai, A.S.; Bratchenko, M.I.; Dyuldya, S.V. (Вопросы атомной науки и техники, 2005)
    By means of the Monte Carlo computer modeling technique the depth dependencies of energy deposition and concentration of radiation induced point defects have been calculated in heterogeneous assemblies of Hastelloy plates ...
  • Electron irradiation test facility for irradiation of structural materials in conditions of molten salt reactor 
    Azhazha, V.M.; Bakai, A.S.; Gurin, I.V.; Dovbnya, A.M.; Demidov, M.V.; Zykov, A.I.; Zlunitsyn, E.S.; Lavrynenko, S.D.; Myakushko, L.K.; Repikhov, O.A.; Torgovkin, O.V.; Shirokov, B.M.; Shramenko, B.I. (Вопросы атомной науки и техники, 2005)
    A new device, Electron Irradiation Test Facility (EITF), has been created at electron linear accelerator Linac-10 at Accelerator R&D Complex affiliated with NSC KIPT. This facility allows to carry on studies on corrosion ...
  • Electron radiation in the field of running linearly polarized electromagnetic waves 
    Grigor’ev, Yu.N.; Drebot, I.V.; Zvonaryova, O.D.; Zelinskiy, A.Yu. (Вопросы атомной науки и техники, 2005)
    The results of integration of the Lorentz equation for a relativistic electron in the field of the sum of linearly polarized electromagnetic waves with different frequencies running in the same direction are presented. ...
  • Electrons cross transfer in multislit electromagnetic trap “Jupiter 2M” 
    Lavrent’ev, O.A.; Maslov, V.A.; Germanova, S.V.; Nozdrachov, M.G.; Oboznyj, V.P.; Shevchuk, B.A.; Skoryk, N.A. (Вопросы атомной науки и техники, 2005)
    The researches of cross electrons transfer in the central and face parts of a trap are carried out. It is shown, that increased electrons transfer in a face part is connected to presence here toroidal area of the superseded ...
  • Energy losses of fast light ions and plasmon excitation in metal films 
    Kononenko, S.I.; Kalantaryan, O.V.; Zhurenko, V.P. (Вопросы атомной науки и техники, 2005)
    In this paper, we present the results of measurements of the secondary emission electrons (SEE) coefficients and electron energy distributions in the forward and backward directions. The measurements were carried out in ...
  • Enhancement of ion beam charge states by electron vortices in a plasma optical device 
    Goncharov, A.; Maslov, V.; Brown, I. (Вопросы атомной науки и техники, 2005)
    We consider the possibility of enhancing the ionization charge states of beam ions by electron vortices excited in cylindrically symmetric plasma optical systems of finite length with crossed radial electric and longitudinal ...
  • Erosion of ITER divertor armour and contamination of SOL after transient events by erosion products 
    Bazylev, B.N.; Landman, I.S.; Pestchanyi, S.E. (Вопросы атомной науки и техники, 2005)
    Plasma impact to the divertor expected in the tokamak ITER during ELMs or disruptions can result in a significant surface damage to CFC- and tungsten armours (brittle destruction and melting respectively) as well as in ...
  • Estimations of high-temperature diffusion in Chernobyl’s concrete construction 
    Dikiy, N.P.; Dedik, A.N.; Dovbnya, A.N.; Uvarov, V.L. (Вопросы атомной науки и техники, 2005)
    The content of isotopes Ti, Ni, Zr, Cs and U in the cores, which was taken from the concrete construction of ChAPS, was studied by the gamma-activation analysis. It has been developed a numerical model to analyze heat ...
  • Evaluation of isotope contents of plutonium in reactor emissions by gamma-radiation of ¹⁰⁶Ru, ¹¹¹Ag and ¹²⁵Sb 
    Bykov, V.T.; Elmansury, A.M.; Olejnik, S.N.; Rudak, E.A.; Tulubtsov, A.Ya.; Vodin, A.N.; Yachnik, O.I. (Вопросы атомной науки и техники, 2005)
    It is offered to use nuclides ¹⁰⁶Ru, ¹¹¹Ag and ¹²⁵Sb for evaluation of transuranium elements content in the spent fuel of HPOR-1000 reactor. It is found that ¹²⁵Sb is the most suitable for estimations of emergency reactor ...
  • Evolution of the modulated electron beam in the inhomogeneous plasma with linear density profile 
    Anisimov, I.O.; Kelnyk, O.I.; Soroka, S.V. (Вопросы атомной науки и техники, 2005)
    Evolution of the density profile of the modulated electron beam moving through the plasma with linear density profile is studied via computer simulation. Increase of the beam current and decrease of its velocity results ...
  • Exact relativistic plasma dispersion functions 
    Pavlov, S.S.; Castejon, F. (Вопросы атомной науки и техники, 2005)
    On the ground of the theory of singular integrals with Cauchy kernel the exact plasma dispersion functions (PDFs) are introduced and studied. Those PDFs make more exact the weakly relativistic PDFs and generalize them on ...
  • Examination ofmulti-layer silicon detector in measurementofelectron spectrumfor beta-decayof ⁹⁰SR- ⁹⁰Y 
    Bochek, G.L.; Golovash, A.S.; Kosinov, A.V.; Kotlyar, V.V.; Kulibaba, V.I.; Maslov, N.I.; Mazilov, A.A.; Naumov, S.V.; Ovchinnik, V.D. (Вопросы атомной науки и техники, 2005)
    Brief survey of recent achievements in investigations of nuclear beta decays is given with some emphasis on superallowed 0⁺→ 0⁺ Fermi transitions between T=1 nuclear states. Progress in construction of a detecting system ...
  • Excitation of eigen azimthal waves by annular charged particle beam 
    Girka, V.; Lapshin, V.; Puzyrkov, S. (Вопросы атомной науки и техники, 2005)
    Investigations of an interaction between charged-particle beams and hybrid waveguide structures are important for radio engineering and plasma electronics. It is the distinctive feature of the interaction between charged ...
  • Excitation of high numbers harmonics by flows of oscillators in a periodic potential 
    Buts, V.A.; Marekha, V.I.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2005)
    It is shown that the maximum of radiation spectrum of nonrelativistic oscillators, which move into a periodically inhomogeneous potential, can be in the region of high numbers harmonics. Spectrum of such oscillators radiation ...
  • Excitation of isomer in 115In(γ,γ′) 115mIn reaction 
    Shevchenko, O.S.; Dovbnja, A.N.; Kuplennikov, E.L.; Nemashkalo, A.A.; Noga, V.I.; Ranyuk, Y.N. (Вопросы атомной науки и техники, 2005)
    Activation yield measurements of the 115In(γ,γ′) 115mIn reaction were performed with bremsstrahlung of endpoint energies in the range of Eϒ max ≤ 0.8…3.0 MeV. The integrated cross sections for some intermediate states ...
  • Excitation of Langmuir oscillations in a semi-infinite dense plasma by laser pulse 
    Balakirev, V.A.; Karas’, I.V.; Karas’, V.I.; Fainberg, Ya.B.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2005)
    Nonlinear mechanism of Langmuir wave excitation in dense plasma by intensive laser pulse has been investigated. Laser pulse has frequency ω=ω p /2 (where ω p is electron plasma frequency).
  • Excitation of lf ion oscillations in the systems with relativistic electron beam 
    Balakirev, V.A.; Onishchenko, N.I. (Вопросы атомной науки и техники, 2005)
    The instability of LF wave in ion flow during acceleration by space charge wave in collective ion accelerator based on high current REB, which is modulated in time and in space, is investigated.

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